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Chapter 1 Review Game Get Out a Piece of Paper to test yourself…. Notes need to be put away…. Monday latest this will be on school webpage for you to review Sept 22nd
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What is chemistry? Study of composition of matter and the changes it undergoes
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Why is chemistry a broad topic?
Matter is anything that has mass and takes up space, and chemistry is the study of matter, and almost everything is made up of matter
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What are the five topics of chemistry
Organic, inorganic, biochemistry, analytical, and physical
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Which topic of chemistry would you learn about the chemistry of hot and cold packs?
Physical (note heat)
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Which topic of chemistry would you learn about the composition of matter?
analytical
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Which topic of chemistry would you learn about stainless steel and its properties
Inorganic
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Which topic of chemistry would I be testing the soil?
analytical
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True or False. Organic chemistry deals with the element nitrogen
False. carbon
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Why is the Laws of Motion, Laws of Gravity, Gas Laws all considered laws
It has been proven correct 100% of the time
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Which of the following is NOT a contribution of the alchemists?
A. beakers B. separation of mixtures C. explaining their findings D. purifying chemicals C
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Cast iron is a mixture of iron and carbon
Cast iron is a mixture of iron and carbon. Which of the following would I NOT learn about cast iron? A. Organic D. Physical B. biochemistry C. Analytical B
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Hypothesis should be in
If, then statement
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Which of the following is NOT true about a theory
A. IF it is wrong, needs to be modified or abolished B. statement that summarizes ALL experiments C. It is a well tested explanation for a wide set of observations B
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Which topic does NOT fall under physical chemistry?
A. reactions B. Quantum mechanics C. mechanisms D. all deal with physical chemistry D
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What were scientists encouraged based their conclusions on?
Scientific evidence
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Who is the scientists responsible for revolutionizing chemistry
Antoine Laurent-Lavosier
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Final Jeopardy Problem/Observation: You are watching TV and your dog is barking at you and won’t leave you alone Use the scientific method to come up with a hypothesis, an experiment and a conclusion based off your problem (no partial credit on final jeopardy)
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